<?php

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

function union_types(int|float|bool|string|array|object|iterable|callable|Type1|null $param1): iterable|false|Type1|null {
    return null;
}

$closure = function(Type1|\Union\Type2|null $param1, callable|false $prame2): \Union\Type1|int|float|null {
    return null;
};

$af = fn(Type2|int|string $param1): \Union\Type1|string|null => new Type1();

class UnionTypes
{
    private Type1|Type2|null $unionTypes1;
    public static parent|self $unionTypes2;

    public function testMethod(int|float|bool|string|array|Type2|object|iterable|callable|\Union\Type1|null $param1): iterable|false|Type1|null {
        return null;
    }

    public static function testStaticMethod(self|parent|null $param1, iterable|false $param2): self|parent|null {
        return null;
    }
}

trait UnionTypesTrait
{
    public Type1|\Union\Type2|null $test1;
    public static int|float|string|array|object|iterable|null $test2;

    public function testMethod(
            int|float|bool|string|array|Type2|object|iterable|callable|\Union\Type1|null $param1,
            iterable|false $param2,
    ): iterable|false|Type1|null {
        return null;
    }
}
